MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1114 - The table 'mybb_sessions' is full
Query:
REPLACE INTO mybb_sessions SET `uid`='0',`sid`='621da3ac83fc58c8c2397e0e018661e3',`time`='1711628175',`ip`='44.213.80.203',`location`='/member.php?action=profile&uid=45111',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'